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Radii ?
作者：
Judah L Schwartz
How large are the radii of the three mutually tangent circles?
GeoGebra
最新資源
Floch, fractal, iteration, custom tool.
Science Park 1
Untitled
seo tool
Rolling Triangle
探索資源
Module 2 reflection sketch
Start, Bisect an angle
Teaser 2787
Optimization Question #5
Parallelogram(15.5&15.6)
探索主題
正弦
幾何
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百分率